• Senior System Integration Specialist

    Telesat (Bethesda, MD)
    Senior System Integration Specialist Telesat (NASDAQ and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered ... operators. Telesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network , scheduled to begin service in 2027, will revolutionize global broadband… more
    Telesat (10/14/25)
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  • Senior Information Systems Security…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security Sector's (NSS) ... coordinates cross-discipline resolutions via CCBs and design reviews. + Experienced in Linux /Windows system administration, RF system configuration, FORNSAT,… more
    Leidos (10/16/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …+ Experience related to network engineering design, system fit-up, and system deployment. + General Windows and some Linux system administration and ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience… more
    Intrepid Solutions and Services (08/28/25)
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  • Systems Engineer

    System One (Rockville, MD)
    …focus on storage performance, availability, and data protection. + Team includes two senior systems engineers and a Manager of Operations; may include light ... Job Title: Systems Engineer Location: Rockville, MD Shift/Schedule: Standard business...virtualization, and cloud infrastructure, with a strong focus on network storage, backup, and disaster recovery projects. The ideal… more
    System One (11/15/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …automated processes for scalability and resiliency. + Provide increased visibility of underlying systems and rules for the system administrators on the team; ... a finalist in 2021! Belay Technologies is seeking a Senior Sytems Engineer to join our intel team. Your...and software defined networking. + Experience with version control systems . + Competency in a dedicated Linux more
    Belay Technologies (10/17/25)
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  • Senior System Engineer

    CACI International (Fort Meade, MD)
    Senior System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... scope, type and complexity is required. + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    CACI International (11/01/25)
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  • Systems Security and Network

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    Systems Security and Network Security Engineer The Opportunity: Are you looking for an opportunity to advance your experience in devices, implanting security ... support our country, and safeguard our nation? As a systems security and network security engineer, you...large enterprises. + Perform risk and vulnerability assessments in network , system , and application areas. + Leverage… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • Network Engineer, Senior

    Parsons Corporation (Annapolis Junction, MD)
    …Skills You'll Bring** **:** + CCNA or equivalent certification + PanOS experience + Systems Administration in Linux (RHCSA or equivalent) + PKI integration + ... talent and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Network Engineer** to join our growing team! In this role you will get… more
    Parsons Corporation (10/15/25)
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  • Senior ServiceNow Systems

    SAIC (Annapolis Junction, MD)
    …process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and any processes… more
    SAIC (11/06/25)
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  • System Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    …maintenance + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft ... Azure cloud services and the cloud ecosystem. + Experience operating and maintaining systems in a Linux environment + Certification relating to Microsoft… more
    Vexterra Group (10/14/25)
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